Chelidorhynx, [506], [509]

Chen caerulescens, [133];

C. hyperboreus, [133];

C. nivalis, [133];

C. rossi, [111], [133]

Chenalopex, [112], [113];

fossil, [136];

C. aegyptiaca, [129];

C. jubata, [129];

C. sirabensis, fossil, [137]